DE60221587D1 - Electromagnetic slider with magnetic sensors - Google Patents

Electromagnetic slider with magnetic sensors

Info

Publication number
DE60221587D1
DE60221587D1 DE60221587T DE60221587T DE60221587D1 DE 60221587 D1 DE60221587 D1 DE 60221587D1 DE 60221587 T DE60221587 T DE 60221587T DE 60221587 T DE60221587 T DE 60221587T DE 60221587 D1 DE60221587 D1 DE 60221587D1
Authority
DE
Germany
Prior art keywords
magnetic sensors
electromagnetic slider
slider
electromagnetic
sensors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60221587T
Other languages
German (de)
Other versions
DE60221587T2 (en
Inventor
Keiji Misumi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMC Corp
Original Assignee
SMC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SMC Corp filed Critical SMC Corp
Publication of DE60221587D1 publication Critical patent/DE60221587D1/en
Application granted granted Critical
Publication of DE60221587T2 publication Critical patent/DE60221587T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0807—Manifolds
    • F15B13/0817—Multiblock manifolds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
    • F15B13/0431—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the electrical control resulting in an on-off function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0846—Electrical details
    • F15B13/0853—Electric circuit boards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
    • F15B13/08—Assemblies of units, each for the control of a single servomotor only
    • F15B13/0803—Modular units
    • F15B13/0846—Electrical details
    • F15B13/086—Sensing means, e.g. pressure sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/003—Housing formed from a plurality of the same valve elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0033—Electrical or magnetic means using a permanent magnet, e.g. in combination with a reed relays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B2013/0409—Position sensing or feedback of the valve member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86622—Motor-operated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87885—Sectional block structure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Magnetically Actuated Valves (AREA)
  • Valve Housings (AREA)
  • Fluid-Driven Valves (AREA)
DE60221587T 2001-01-15 2002-01-14 Electromagnetic slider with magnetic sensors Expired - Lifetime DE60221587T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001006705A JP3637282B2 (en) 2001-01-15 2001-01-15 Solenoid valve with magnetic sensor
JP2001006705 2001-01-15

Publications (2)

Publication Number Publication Date
DE60221587D1 true DE60221587D1 (en) 2007-09-20
DE60221587T2 DE60221587T2 (en) 2008-04-30

Family

ID=18874555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60221587T Expired - Lifetime DE60221587T2 (en) 2001-01-15 2002-01-14 Electromagnetic slider with magnetic sensors

Country Status (7)

Country Link
US (1) US6591865B2 (en)
EP (1) EP1223371B1 (en)
JP (1) JP3637282B2 (en)
KR (1) KR100433920B1 (en)
CN (1) CN1293334C (en)
DE (1) DE60221587T2 (en)
TW (1) TW524302U (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3637282B2 (en) * 2001-01-15 2005-04-13 Ｓｍｃ株式会社 Solenoid valve with magnetic sensor
JP3968647B2 (en) * 2002-06-11 2007-08-29 Ｓｍｃ株式会社 Manifold valve with position detection mechanism
JP4003219B2 (en) * 2002-06-25 2007-11-07 Ｓｍｃ株式会社 Manifold valve with position detection mechanism
JP4251315B2 (en) * 2002-11-27 2009-04-08 Ｓｍｃ株式会社 Manifold valve
JP3808071B2 (en) * 2003-12-01 2006-08-09 シーケーディ株式会社 Chemical control valve
JP4247579B2 (en) * 2004-10-15 2009-04-02 Ｓｍｃ株式会社 Manifold solenoid valve with external port
JP4228370B2 (en) * 2004-10-25 2009-02-25 Ｓｍｃ株式会社 Solenoid pilot type switching valve
DE102005060414A1 (en) * 2005-12-15 2007-06-21 Bosch Rexroth Ag Electro hydraulic control device e.g. for control devices, has valve with control electronics for electrical control of valve as function of control signal
US8271141B2 (en) * 2008-06-09 2012-09-18 Ross Operating Valve Company Control valve system with cycle monitoring, diagnostics and degradation prediction
CN102066701B (en) * 2008-07-17 2013-06-12 三菱电机株式会社 Solenoid valve for variable valve timing device and variable valve timing system
US8833605B2 (en) 2010-07-20 2014-09-16 Ecolab Usa Inc. Product delivery and monitoring system
JP5505843B2 (en) * 2011-04-07 2014-05-28 Ｓｍｃ株式会社 Pilot operated 3-position switching valve
US20130041568A1 (en) * 2011-08-12 2013-02-14 Charles Joseph Lirette Fuel off warning
ITUB20152644A1 (en) * 2015-07-30 2017-01-30 Metal Work Spa MAIN FLOW SOLENOID VALVE SYSTEM.
MX2019010737A (en) * 2017-03-07 2020-01-20 Asco Lp A device and method for anticipating failure in a solenoid valve for a manifold assembly.
CA3047538C (en) 2017-09-18 2023-08-15 Asco, L.P. A device and method for monitoring response time in a valve manifold assembly
CN108775223A (en) * 2018-05-29 2018-11-09 大连民族大学 The method of deploying of balcony Emergency Ladder
DE102018208608A1 (en) * 2018-05-30 2019-12-05 Robert Bosch Gmbh Arrangement and valve
DE102018208614A1 (en) * 2018-05-30 2019-12-05 Robert Bosch Gmbh Valve
US11286958B2 (en) * 2018-11-09 2022-03-29 Flowserve Management Company Pistons for use in fluid exchange devices and related devices, systems, and methods
FR3090119B1 (en) * 2018-12-18 2022-03-04 Electricite De France Device for measuring the operating state of at least one piece of equipment generating a magnetic field
US11248717B2 (en) 2019-06-28 2022-02-15 Automatic Switch Company Modular smart solenoid valve

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US3513876A (en) * 1968-04-09 1970-05-26 Akro Tec Inc Valve manifold module and system
JPS5552144Y2 (en) * 1977-04-18 1980-12-03
JPS55124663U (en) * 1979-02-24 1980-09-04
DE2915783C2 (en) * 1979-04-19 1986-07-03 Vickers Systems GmbH, 6380 Bad Homburg For safety reasons, work-monitored valve arrangement
JPS61290287A (en) * 1985-06-17 1986-12-20 Toyooki Kogyo Co Ltd Fluid control valve device
JPS6378776U (en) * 1986-11-11 1988-05-25
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JPH0731021Y2 (en) * 1988-12-26 1995-07-19 エヌオーケー株式会社 Solenoid valve device
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US5806565A (en) * 1994-02-04 1998-09-15 Microhydraulics Inc. Hydraulic valves
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JPH1073181A (en) * 1996-08-30 1998-03-17 Ckd Corp Pilot changeover valve having valve position sensing switch
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JP3837205B2 (en) * 1997-03-14 2006-10-25 Ｓｍｃ株式会社 Sealed switching valve assembly
JP3468454B2 (en) 1999-07-12 2003-11-17 Ｓｍｃ株式会社 Switching valve with position detection function
JP3467213B2 (en) * 1999-07-12 2003-11-17 Ｓｍｃ株式会社 Pilot operated switching valve with position detection function
JP3468457B2 (en) * 1999-07-14 2003-11-17 Ｓｍｃ株式会社 Switching valve with position detection function
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JP3637282B2 (en) * 2001-01-15 2005-04-13 Ｓｍｃ株式会社 Solenoid valve with magnetic sensor

Also Published As

Publication number Publication date
US20020092571A1 (en) 2002-07-18
KR20020061501A (en) 2002-07-24
EP1223371B1 (en) 2007-08-08
JP2002213639A (en) 2002-07-31
EP1223371A2 (en) 2002-07-17
DE60221587T2 (en) 2008-04-30
CN1366154A (en) 2002-08-28
TW524302U (en) 2003-03-11
KR100433920B1 (en) 2004-06-04
CN1293334C (en) 2007-01-03
US6591865B2 (en) 2003-07-15
EP1223371A3 (en) 2003-04-23
JP3637282B2 (en) 2005-04-13

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Legal Events

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